Drum brush with hard secondary striking source



FIG. 1 is a perspective view of a drum brush with hard secondary striking source showing my new design;

FIG. 2 is a top view of the drum brush with hard secondary striking source;

FIG. 3 is a rear view of the drum brush with hard secondary striking source;

FIG. 4 is a front view of the drum brush with hard secondary striking source;

FIG. 5 is a bottom view of the drum brush with hard secondary striking source;

FIG. 6 is a right side view of the drum brush with hard secondary striking source; and,

FIG. 7 is a left side view of the drum brush with hard secondary striking source.

The broken lines shown are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a drum brush with hard secondary striking source, as shown and described. 